Chicago, Illinois

PEO, Payroll & HR Services in Chicago

Take the administrative burden of HR tasks off your to-do list.

G&A provides the HR solutions, expertise, and integrated technology to help Chicago-area businesses save valuable time and take care of their employees.

Fill out this quick form, and one of our business advisors will be in touch right away.

Local Support from one of the Nation’s Top PEOs

Our HR consultants—located in the beautiful Oakbrook Terrace suburb of Chicago—are dedicated to providing you with the highest level of service, expertise, and support. And with one of the highest customer service ratings in the industry, G&A has a proven track record of going above and beyond for our clients.

If you’re interested in learning more about HR outsourcing and how we can help you improve productivity, streamline payroll, and maximize your organization’s performance, schedule a free consultation with a team member in our Oakbrook Terrace office.

The HR support you need. The best-in-class HR solutions you deserve.

Find out why G&A is the PEO of choice for growing Chicago businesses and the employees who help them succeed.

With G&A, you gain access to a full-time HR team, with experts who understand your performance management needs, and who can help you develop and implement policies and procedures, set and manage employee performance goals, stay up to date on safety and compliance regulations, and more—so your business and your team can thrive.

The payroll specialists at G&A provide automated, end-to-end payroll administration services, helping to simplify and streamline payroll processing, time tracking, PTO, benefits management, and more. Our customizable solutions also ensure you have the ability to create reports, track wages, and manage schedules, quickly and easily.

To attract and hire top talent in your industry and improve retention rates, a competitive benefits package is key. With G&A as your PEO, you can offer current and future employees Fortune 500-level benefits—at a price you, and they, can afford. From group health insurance to 401(k) retirement plans, you can give your team the peace of mind that comes with quality healthcare and financial security.

Our HR compliance services connect you with experienced professionals who offer the tools, resources, and support you need to manage regulatory compliance and reduce your risk of costly missteps.

Comprehensive HR support for businesses in Chicagoland.

As your business and your team grows, human resources, and other day-to-day responsibilities can take over—and take you away from what you do best. When you outsource your HR with G&A Partners, you unload time-consuming tasks, allowing you to get back to growing your business, focusing on customers, and taking care of your employees.

A trusted professional employer organization (PEO) for over 30 years, G&A provides you with the HR strategy and comprehensive solutions of a full-service HR department —from payroll administration and Fortune 500-level benefits, to recruiting, workers’ comp, organizational development, training, and more.

FAQs

Yes. Chicago is a full-service G&A market, with both a sales team and a service team working out of the city.

G&A offers Chicago businesses three paths: PEO, ASO, and HCM. With a PEO, you move into a co-employment relationship, with G&A handling your day-to-day HR. ASO keeps HR under your control, with G&A adding support for payroll and any other areas where you ask for it. HCM pairs HR technology with a live team behind it, rather than a platform you're left to navigate alone.

G&A's Chicago client base includes professional services, skilled trades, healthcare, technology, nonprofits, and manufacturing businesses, along with others. Reach out to see where yours fits.

Yes. G&A supports Chicago businesses across the size spectrum, from small teams putting HR structure in place for the first time, to midsize companies navigating more complexity, to fast-growing businesses hiring faster than their internal HR can absorb.

Cost isn't fixed. It depends on your headcount, which services you need, and whether PEO, ASO, or HCM is the right fit. A G&A business advisor can walk through pricing once they know your situation.

PEO implementation runs about 6 to 7 weeks from signing to go-live, and ASO follows a similar timeline. That window includes payroll setup, benefits enrollment, and compliance steps like confirming exempt and nonexempt classifications. Businesses starting with HCM alone move faster, usually around 30 days, since there's no co-employment transition to set up. An onboarding team walks you through it, then your named Client Success Manager takes over.